Win L. developed a configuration management solution for the eic/epic repository, focusing on enabling eHe3 scattering simulations through a dedicated YAML configuration file. This work introduced structured definitions for beam configurations and detector feature toggles, allowing users to reproducibly set up and modify simulation parameters. By linking the configuration to issue tracking, Win ensured traceability and future maintainability. The approach streamlines experiment planning and lays a foundation for extending simulation capabilities to additional isotopes and detector features. The work demonstrated depth in configuration management and YAML, with changes ready for validation and integration into upcoming physics analysis workflows.